86654.0000000

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{607}}^1$

素因数の和:688

約数の個数: 48

約数和(自身を含む): 9261056

約数和(自身を除く): 5844860

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 84, 134, 201, 268, 402, 469, 607, 804, 938, 1214, 1407, 1821, 1876, 2428, 2814, 3642, 4249, 5628, 7284, 8498, 12747, 16996, 25494, 40669, 50988, 81338, 122007, 162676, 244014, 284683, 488028, 569366, 854049, 1138732, 1708098, 3416196]

約数ペア:

[(1, 3416196), (2, 1708098), (3, 1138732), (4, 854049), (6, 569366), (7, 488028), (12, 284683), (14, 244014), (21, 162676), (28, 122007), (42, 81338), (67, 50988), (84, 40669), (134, 25494), (201, 16996), (268, 12747), (402, 8498), (469, 7284), (607, 5628), (804, 4249), (938, 3642), (1214, 2814), (1407, 2428), (1821, 1876)]